def get_problem_info(self, problem_id):
try:
url = 'http://loj.ac/problems/search?keyword={}'.format(problem_id)
res = SpiderHttp().get(url=url)
data = re.findall(r'<td>(\d+)</td>\n.*<td>(\d+)</td>', res.text)[0]
accept = int(data[0])
total = int(data[1])
rating = int(calculate_problem_rating(total, accept))
except:
rating = DEFAULT_PROBLEM_RATING
return {'rating': rating}
def get_problem_info(self, problem_id):
try:
url = 'https://nanti.jisuanke.com/t/{}'.format(problem_id)
res = SpiderHttp().get(url=url)
data = re.findall(r'通过 (\d+) 人次 / 提交 (\d+) 人次', res.text)
accept = int(data[0][0])
total = int(data[0][1])
rating = int(calculate_problem_rating(total, accept))
except:
rating = DEFAULT_PROBLEM_RATING
return {'rating': rating}
def get_problem_info(self, problem_id):
url = 'http://acm.hdu.edu.cn/showproblem.php?pid={}'.format(problem_id)
res = SpiderHttp().get(url=url)
try:
re_res = re.search(
r'<br>Total Submission\(s\): (\d+)( ){4}Accepted Submission\(s\): (\d+)<br>',
res.text)
total = int(re_res.group(1))
accept = int(re_res.group(3))
rating = calculate_problem_rating(total, accept)
except:
rating = DEFAULT_PROBLEM_RATING
return {'rating': rating}
def get_problem_info(self, problem_id):
url = 'http://poj.org/problem?id={}'.format(problem_id)
res = SpiderHttp().get(url=url)
try:
total = int(
re.search(r'<td><b>Total Submissions:</b> (\d+)</td>',
res.text).group(1))
accept = int(
re.search(r'<td><b>Accepted:</b> (\d+)</td>',
res.text).group(1))
rating = calculate_problem_rating(total, accept)
except:
rating = DEFAULT_PROBLEM_RATING
return {'rating': rating}
def get_problem_info(self, problem_id):
url = 'http://acm.zucc.edu.cn/problem.php?id={}'.format(problem_id)
res = ZuccHttp().get(url=url)
try:
total = int(
re.search(r'Submit: </span>(\d+)( )*<span',
res.text).group(1))
accept = int(
re.search(r'Solved: </span>(\d+)( )*<br>',
res.text).group(1))
rating = int(calculate_problem_rating(total, accept) * 0.8)
except:
rating = DEFAULT_PROBLEM_RATING
return {'rating': rating}
def get_problem_info(self, problem_id):
url = 'https://www.nitacm.com/problem_stat.php?pid={}'.format(
problem_id)
res = SpiderHttp().get(url=url)
try:
selector = Selector(res.text)
total = int(
selector.xpath(
'//*[@id="probstat"]/tbody/tr[1]/td/a/text()').get())
accept = int(
selector.xpath(
'//*[@id="probstat"]/tbody/tr[2]/td/a/text()').get())
rating = calculate_problem_rating(total, accept)
except:
rating = DEFAULT_PROBLEM_RATING
return {'rating': rating}
def get_problem_info(self, problem_id):
url = 'https://www.luogu.com.cn/problem/P{}'.format(problem_id)
res = LuoguHttp().get(url=url)
try:
res_raw = re.search(r'decodeURIComponent\("(.*)"\)\);',
res.text).group(1)
res_str = unquote(res_raw)
res_json = json.loads(res_str)
total = res_json['currentData']['problem']['totalSubmit']
accept = res_json['currentData']['problem']['totalAccepted']
rating = int(calculate_problem_rating(total, accept) * 1.1)
except:
rating = DEFAULT_PROBLEM_RATING
return {'rating': rating}
def get_problem_info(self, problem_id):
problem_id = int(problem_id) - 1000
url = 'http://acm.zju.edu.cn/onlinejudge/showProblemStatus.do?problemId={}'.format(
problem_id)
res = SpiderHttp().get(url=url)
try:
selector = Selector(res.text)
total = int(
selector.xpath(
'//*[@id="content_body"]/div[2]/table/tr[2]/td[10]/a/text()'
).get())
accept_tmp = selector.xpath(
'//*[@id="content_body"]/div[2]/table/tr[2]/td[1]/a/text()'
).get()
accept = int(re.search(r'(\d+)\(\d+%+\)', accept_tmp).group(1))
rating = calculate_problem_rating(total, accept)
except:
rating = DEFAULT_PROBLEM_RATING
return {'rating': rating}
def get_problem_info(self, problem_id):
url = 'https://www.lydsy.com/JudgeOnline/problem.php?id={}'.format(
problem_id)
headers = {
'host': 'www.lydsy.com',
'referer': 'https://www.lydsy.com/JudgeOnline/problemset.php'
}
res = HysbzHttp().get(url=url, headers=headers)
try:
total = int(
re.search(
r'<span class=green>Submit: </span>(\d+) ',
res.text).group(1))
accept = int(
re.search(r'<span class=green>Solved: </span>(\d+)<br>',
res.text).group(1))
rating = calculate_problem_rating(total, accept)
except:
rating = DEFAULT_PROBLEM_RATING
return {'rating': rating}